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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 16458Generated: October 26, 2026

4-[(2-Amino-6-chloropyrimidin-4-yl)amino]benzonitrile → 4-[(2-Amino-6-{[3-fluoro-4-(1H-pyrrolo[2,3-b]pyridin-4-yloxy)phenyl]amino}-pyrimidin-4-yl)amino]benzonitrile

https://huagongshe.com/reaction/16458

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[(2-Amino-6-chloropyrimidin-4-yl)amino]benzonitrileHCID 240806—
Reactant4-((1H-Pyrrolo[2,3-B]pyridin-4-YL)oxy)-3-fluoroanilineHCID 16037965—
Product4-[(2-Amino-6-{[3-fluoro-4-(1H-pyrrolo[2,3-b]pyridin-4-yloxy)phenyl]amino}-pyrimidin-4-yl)amino]benzonitrileHCID 17979293—

Reaction Steps

Analogously to example 25, the title compound is synthesized from 51 mg (0.21 mmol) of [3-fluoro-4-(1H-pyrrolo[2,3-b]pyridin-4-yloxy)phenyl]amine (from example XIX) and 54 mg (0.22 mmol) of 4-[(2-amino-6-chloropyrimidin-4-yl)amino]benzonitrile (from example XLVII). Purification by preparative HPLC gives the product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07737153B2
Source datasetuspto-grants-2010_06
ORD IDord-a970582485954ea6b2c103c6a237904d
Source noteuspto-grants-2010_06